efluky 2500mAh 7.2V NI-MH Replacement battery for Braava

1.EFLUKY is a battery manufacturing factory. The factory has been established for 15 years, belongs to the field of advanced battery manufacturing, with cutting-edge technology. Our batteries are almost identical to the original batteries, using the highest quality, fast cells and secure charging technology and provides the charging and discharging protection to prolong battery life.
2.Capacity: 2500mAh, which runs your floor mopping robots to work for a long time after fully charged.
3.Safeguard features against incorrect voltage, short circuit, internal overheating.
4.Compatible iRobot Braava 380, Braava 380T, Mint Plus 5200, Plus 5200C etc.
5.We offer you a 100% money back guarantee. If within 30 days, you are not satisfied, send the battery back for a full refund. ?Roomba Battery 1 year warranty?